https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-05T15:41:49.963248Z
2021-01-05T15:42:47.334501Z
s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T154218_20210105T154247_036004_0437E0_64D8
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-01-05T15:42:18.985428Z
2021-01-05T15:42:47.334501Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T175001_V20210105T123121_20210105T154851.EOF
347.6161733155858
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T18:19:17.781340Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T154218_20210105T154247_036004_0437E0_64D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.85651919159645 -23.249570417624252,41.86341884011198 -23.248277314204493,42.44917090984075 -23.113172433006078,43.04742169747702 -22.972956011995706,43.64528548162275 -22.830293657839537,44.230618057753574 -22.68814397671492,44.18094734490708 -22.508787312732466,44.12813885554846 -22.330129768465213,44.076616039306415 -22.15116856868172,43.97604373492882 -21.79267997636523,43.79146920568081 -21.117325426846527,43.21863271467105 -21.25573464823069,42.62767418788892 -21.396224654613412,42.035597624685295 -21.534642236194166,41.44916688694929 -21.669426461223715,41.57660309206185 -22.167737554780796,41.66943464895123 -22.52844572521224,41.85651919159645 -23.249570417624252))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29427
45.68554448674304
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T154149_20210105T154218_036004_0437E0_EC4D
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-01-05T15:41:49.963248Z
2021-01-05T15:42:18.983946Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T163934_V20210105T123121_20210105T154851.EOF
347.5519815429003
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T18:03:57.744762Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T154149_20210105T154218_036004_0437E0_EC4D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.291443584482735 -24.868264762307525,42.64199659690338 -24.787820636971766,42.88464096508173 -24.73159610010794,43.12706705364753 -24.67498168566235,43.49029537049128 -24.589331888011223,43.8534158949112 -24.50271847620713,44.09660693209216 -24.444154955137773,44.33846139177657 -24.385476780340355,44.68832401578331 -24.299815133468066,44.620974760220065 -24.06315338465697,44.46638179425115 -23.525852089775235,44.368242188523766 -23.166512688809014,44.31784931726306 -22.987197148717794,44.26880509510695 -22.807563617491486,44.23789104863633 -22.68664865076895,44.230618057753574 -22.68814397671492,43.64528548162275 -22.830293657839537,43.04742169747702 -22.972956011995706,42.44917090984075 -23.113172433006078,41.86341884011198 -23.248277314204493,41.989460297914654 -23.729609653259274,42.084451764156654 -24.090013921844253,42.17996324483875 -24.450345814224566,42.291443584482735 -24.868264762307525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18683
45.68161336164729
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T22:57:40.830686Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/01/05/0437E0
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0437E0_S23E042_2021_01_05_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0437E0_S23E042_2021_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0437E0_S23E042_2021_01_05_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0437E0_S23E042_2021_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0437E0_S23E042_2021_01_05_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid